.app-bar {
  position: sticky;
  top: 0;
  z-index: 1200;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 14px 32px rgba(12, 29, 64, 0.12);
}

.app-bar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.chip-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1 1 140px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  color: #1c2c47;
  font-weight: 600;
  transition: all 0.2s ease;
  box-shadow: 0 10px 20px rgba(12, 29, 64, 0.1);
}

.chip-button img {
  width: 20px;
  height: 20px;
}

.chip-button:hover,
.chip-button:active {
  color: var(--accent-strong);
  border-color: rgba(31, 111, 235, 0.35);
  background: rgba(230, 240, 255, 0.8);
}

.chip-import {
  background: linear-gradient(135deg, #1f6feb, #5c89ff);
  border-color: rgba(31, 111, 235, 0.55);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(31, 111, 235, 0.28);
}

.chip-import img {
  filter: brightness(0) invert(1);
}

.chip-import:hover,
.chip-import:active {
  background: linear-gradient(135deg, #0d5adf, #4a7cf0);
}

.icon-button {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(12, 29, 64, 0.14);
  transition: all 0.2s ease;
}

.icon-button img {
  width: 18px;
  height: 18px;
}

.icon-button:hover {
  background: rgba(233, 241, 255, 0.9);
  border-color: rgba(31, 111, 235, 0.35);
}

.app-bar__actions .display-mode-toast {
  margin-left: auto;
  box-shadow: none;
  background: rgba(17, 24, 39, 0.85);
}
